# python3 gpioTest.py
import time
import RPi.GPIO as GPIO
GPIO.setmode(GPIO.BOARD)
header = 38
GPIO.setup(header, GPIO.OUT)
a = 0
while a < 200:
    a = a+1
    GPIO.output(header,GPIO.HIGH)
    time.sleep(3.0)
    GPIO.output(header,GPIO.LOW)
    time.sleep(3.0)


time.sleep(1.0)
GPIO.output(header,GPIO.LOW)
GPIO.cleanup()

